DK0478771T3 - Fremgangsmåde til bearbejdelse af ståltråd beregnet til fremstilling af fleksible ledninger, ståltråd tilvejebragt ved fremgangsmåden samt ledninger forstærket med sådan ståltråd - Google Patents

Fremgangsmåde til bearbejdelse af ståltråd beregnet til fremstilling af fleksible ledninger, ståltråd tilvejebragt ved fremgangsmåden samt ledninger forstærket med sådan ståltråd

Info

Publication number
DK0478771T3
DK0478771T3 DK91909430.0T DK91909430T DK0478771T3 DK 0478771 T3 DK0478771 T3 DK 0478771T3 DK 91909430 T DK91909430 T DK 91909430T DK 0478771 T3 DK0478771 T3 DK 0478771T3
Authority
DK
Denmark
Prior art keywords
steel wire
wires
reinforced
intended
production
Prior art date
Application number
DK91909430.0T
Other languages
Danish (da)
English (en)
Inventor
Andre Sugier
Herrero Jose Mallen
Original Assignee
Inst Francais Du Petrole
Coflexip
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inst Francais Du Petrole, Coflexip filed Critical Inst Francais Du Petrole
Application granted granted Critical
Publication of DK0478771T3 publication Critical patent/DK0478771T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12431—Foil or filament smaller than 6 mils
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2902—Channel shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Wire Processing (AREA)
  • Ropes Or Cables (AREA)
  • Heat Treatment Of Articles (AREA)
DK91909430.0T 1990-04-20 1991-04-19 Fremgangsmåde til bearbejdelse af ståltråd beregnet til fremstilling af fleksible ledninger, ståltråd tilvejebragt ved fremgangsmåden samt ledninger forstærket med sådan ståltråd DK0478771T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005063A FR2661194B1 (fr) 1990-04-20 1990-04-20 Procede d'elaboration de fils d'acier destines a la fabrication de conduites flexibles, fils d'acier obtenus par ce procede et conduites flexibles renforcees par de tels fils.

Publications (1)

Publication Number Publication Date
DK0478771T3 true DK0478771T3 (da) 1996-11-04

Family

ID=9395935

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91909430.0T DK0478771T3 (da) 1990-04-20 1991-04-19 Fremgangsmåde til bearbejdelse af ståltråd beregnet til fremstilling af fleksible ledninger, ståltråd tilvejebragt ved fremgangsmåden samt ledninger forstærket med sådan ståltråd

Country Status (13)

Country Link
US (2) US5213637A (de)
EP (1) EP0478771B1 (de)
JP (1) JPH05502912A (de)
AT (1) ATE140270T1 (de)
AU (1) AU645573B2 (de)
BR (1) BR9105724A (de)
CA (1) CA2063559C (de)
DE (1) DE69120759D1 (de)
DK (1) DK0478771T3 (de)
FR (1) FR2661194B1 (de)
NO (1) NO303455B1 (de)
RU (1) RU2087554C1 (de)
WO (1) WO1991016461A1 (de)

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JPH06271976A (ja) * 1993-03-16 1994-09-27 Sumitomo Metal Ind Ltd 耐硫化物割れ性に優れた鋼材並びに鋼管
FR2731371B1 (fr) * 1995-03-10 1997-04-30 Inst Francais Du Petrole Procede de fabrication de fils en acier - fils de forme et application a une conduite flexible
FR2753206B1 (fr) * 1996-09-09 1998-11-06 Inst Francais Du Petrole Procede de fabrication de fils en acier auto-trempant, fils de forme et application a une conduite flexible
FR2764982B1 (fr) 1997-06-24 1999-08-06 Inst Francais Du Petrole Methode de controle du comportement d'un acier en milieu h2s
FR2775050B1 (fr) * 1998-02-18 2000-03-10 Inst Francais Du Petrole Conduite flexible pour une utilisation statique en ambiance corrosive
US6129990A (en) * 1998-04-10 2000-10-10 R. E. Service Company, Inc. Copper/steel laminated sheet for use in manufacturing printed circuit boards
US6127051A (en) * 1998-04-10 2000-10-03 R. E. Service Company, Inc. Copper/steel laminated sheet for use in manufacturing printed circuit boards
US6355360B1 (en) 1998-04-10 2002-03-12 R.E. Service Company, Inc. Separator sheet laminate for use in the manufacture of printed circuit boards
US6783860B1 (en) 2001-05-11 2004-08-31 R. E. Service Company, Inc. Laminated entry and exit material for drilling printed circuit boards
US7055244B2 (en) * 2002-03-14 2006-06-06 Anand Waman Bhagwat Method of manufacturing flat wire coil springs to improve fatigue life and avoid blue brittleness
US20040149362A1 (en) * 2002-11-19 2004-08-05 Mmfx Technologies Corporation, A Corporation Of The State Of California Cold-worked steels with packet-lath martensite/austenite microstructure
FR2877069B1 (fr) * 2004-10-21 2008-03-14 Technip France Sa Conduite flexible stabilisee pour le transport des hydrocarbures
US7519481B2 (en) * 2006-09-11 2009-04-14 Tetra Tech System and method for predicting compatibility of fluids with metals
FR2945099B1 (fr) * 2009-05-04 2011-06-03 Technip France Procede de fabrication d'une conduite tubulaire flexible de grande longueur
US9562633B2 (en) 2009-10-28 2017-02-07 National Oilwell Varco Denmark I/S Flexible pipe and a method of producing a flexible pipe
BR112012014653B1 (pt) 2009-12-15 2020-11-10 National Oilwell Varco Denmark I/S tubo flexível não ligado, e, método para aumentar a rigidez de uma ou mais seções de comprimento enrijecidas de um tubo flexível não ligado
BR112012015987B1 (pt) 2009-12-28 2020-11-10 National Oilwell Varco Denmark I/S tubo flexível não ligado
BR112012025089A2 (pt) * 2010-04-01 2017-09-12 Kobe Steel Ltd Fio de aço de alto carbono excelente na estampabilidade de fio e propriedade de fadiga após trefilagem do fio
WO2011141033A1 (en) 2010-05-12 2011-11-17 Nkt Flexibles I/S An unbonded flexible pipe
FR2960556B3 (fr) 2010-05-31 2012-05-11 Arcelormittal Wire France Fil de forme en acier a hautes caracteristiques mecaniques resistant a la fragilisation par l'hydrogene
CA2805315A1 (en) 2010-07-14 2012-01-19 National Oilwell Varco Denmark I/S An unbonded flexible pipe
BR112013015116B1 (pt) * 2010-12-23 2019-03-19 Nv Bekaert Sa Processos para fabricar um fio de aço, uso, e, instalação para fabricar um fio de aço
US9458956B2 (en) 2011-01-20 2016-10-04 National Oilwell Varco Denmark I/S Flexible armored pipe
US9188254B2 (en) 2011-01-20 2015-11-17 National Oilwell Varco Denmark I/S Unbonded flexible pipe
RU2457911C1 (ru) * 2011-02-10 2012-08-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Способ производства горячекатаной канатной катанки
BR112013032388B1 (pt) 2011-06-17 2020-09-29 National Oilwell Varco Denmark I / S Tubo flexível não unido para aplicações fora da costa, e, uso de aço manganês
EP2825802A4 (de) 2012-03-13 2015-12-02 Nat Oilwell Varco Denmark Is Versteifungselement für eine nicht verbundenes flexibles rohr
AU2013231726B2 (en) 2012-03-13 2017-04-27 National Oilwell Varco Denmark I/S An unbonded flexible pipe with an optical fiber containing layer
BR112014025219A2 (pt) 2012-04-12 2017-07-11 Nat Oilwell Varco Denmark Is método para produzir um tubo flexível não unido, e, tubo flexível não unido
DK177627B1 (en) 2012-09-03 2013-12-16 Nat Oilwell Varco Denmark Is An unbonded flexible pipe
WO2015097349A1 (fr) 2013-12-24 2015-07-02 Arcelormittal Wire France Fil laminé à froid en acier à haute résistance à la fatigue et à la fragilisation par l'hydrogène et renfort de conduites flexibles l'incorporant
US10179943B2 (en) 2014-07-18 2019-01-15 General Electric Company Corrosion resistant article and methods of making
WO2018215813A1 (en) * 2017-05-22 2018-11-29 Arcelormittal Method for producing a steel part and corresponding steel part
RU2677038C1 (ru) * 2017-12-28 2019-01-15 Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина") Способ производства круглого проката из конструкционных легированных сталей для холодной объёмной штамповки крепёжных изделий
RU2677037C1 (ru) * 2017-12-28 2019-01-15 Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина") Способ производства круглого проката из легированных сталей для изготовления крепёжных изделий холодным деформированием
RU2689349C1 (ru) * 2018-06-29 2019-05-27 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Способ подготовки горячекатаного проката для изготовления крепежных изделий
CN114396512B (zh) * 2022-03-24 2022-10-28 浙江大学 抗氢脆金属丝增强复合管用于长距离输送高压氢气的方法

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US3950190A (en) * 1974-11-18 1976-04-13 Youngstown Sheet And Tube Company Recovery-annealed cold-reduced plain carbon steels and methods of producing
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JPH01279710A (ja) * 1988-04-30 1989-11-10 Nippon Steel Corp 耐水素誘起割れ特性に優れた高強度鋼線の製造法

Also Published As

Publication number Publication date
AU7867091A (en) 1991-11-11
FR2661194B1 (fr) 1993-08-13
ATE140270T1 (de) 1996-07-15
US5407744A (en) 1995-04-18
CA2063559C (en) 2001-01-09
AU645573B2 (en) 1994-01-20
NO914802D0 (no) 1991-12-06
FR2661194A1 (fr) 1991-10-25
RU2087554C1 (ru) 1997-08-20
WO1991016461A1 (fr) 1991-10-31
US5213637A (en) 1993-05-25
BR9105724A (pt) 1992-09-08
NO914802L (no) 1992-02-17
EP0478771B1 (de) 1996-07-10
NO303455B1 (no) 1998-07-13
CA2063559A1 (en) 1991-10-21
DE69120759D1 (de) 1996-08-14
EP0478771A1 (de) 1992-04-08
JPH05502912A (ja) 1993-05-20

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